/* Tendn Portfolio — web client design system.
   Deliberately the APP's palette, not the marketing site's: this page is the
   product, and a supervisor moving between phone and desk should feel zero seam. */
:root{
  --bg:#0E0E12; --card:#17171E; --elev:#1F1F28; --line:#2A2A34;
  --ink:#F2F2F6; --sub:#9C9CA8; --ter:#6A6A75;
  --acc:#8B7CF6; --acc-text:#B9B0FA; --acc-dim:rgba(139,124,246,.16);
  --good:#34D399; --warn:#F0B24A; --bad:#F87171;
  --r-card:13px; --r-in:10px;
}
*{ box-sizing:border-box; }
html,body{ margin:0; height:100%; }
body{
  background:
    radial-gradient(55% 40% at 70% 0%, rgba(139,124,246,.07), transparent 65%),
    var(--bg);
  background-attachment:fixed;
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased;
}
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; padding:0; }
input,textarea,select{ font:inherit; color:var(--ink); background:var(--card);
  border:1px solid var(--line); border-radius:var(--r-in); padding:9px 12px; width:100%; }
input::placeholder,textarea::placeholder{ color:var(--ter); }
input:focus,textarea:focus,select:focus,button:focus-visible{ outline:2px solid var(--acc); outline-offset:1px; }
a{ color:var(--acc-text); text-decoration:none; }
img,video{ max-width:100%; display:block; }

/* ── shell ─────────────────────────────────────────────────────────── */
#root{ min-height:100vh; }
.shell{ display:flex; min-height:100vh; }
.side{ width:220px; flex:none; background:var(--card); border-right:1px solid var(--line);
  padding:20px 12px 16px; display:flex; flex-direction:column; gap:2px;
  position:sticky; top:0; height:100vh; }
.side .brand{ padding:0 10px 16px; }
.side .brand img{ height:26px; width:auto; }
.nav{ display:block; font-size:13.5px; color:var(--sub); padding:10px; border-radius:9px;
  text-align:left; width:100%; position:relative; }
.nav:hover{ color:var(--ink); background:rgba(255,255,255,.03); }
.nav.on{ background:linear-gradient(90deg, rgba(139,124,246,.22), rgba(139,124,246,.08));
  color:var(--acc-text); font-weight:600; box-shadow:inset 2.5px 0 0 var(--acc); }
.nav .count{ position:absolute; right:10px; top:9px; background:var(--acc); color:#fff;
  border-radius:99px; font-size:10px; font-weight:700; padding:1px 7px; }
.side .me{ margin-top:auto; display:flex; gap:9px; align-items:center; padding:12px 8px 4px;
  border-top:1px solid var(--line); }
.side .me .who{ min-width:0; flex:1; }
.side .me b{ display:block; font-size:12.5px; font-weight:600; white-space:nowrap;
  overflow:hidden; text-overflow:ellipsis; }
.side .me small{ color:var(--ter); font-size:10.5px; }
.side .me button{ color:var(--ter); font-size:11px; }
.side .me button:hover{ color:var(--bad); }

.main{ flex:1; min-width:0; padding:26px 34px 60px; }
.pagehead{ display:flex; align-items:center; justify-content:space-between; gap:12px;
  margin-bottom:20px; flex-wrap:wrap; }
.pagehead h1{ margin:0; font-size:24px; letter-spacing:-.015em; }
.pagehead .crumb{ font-size:12px; color:var(--ter); margin-bottom:2px; }
.actions{ display:flex; gap:8px; flex-wrap:wrap; }

.btn{ font-size:12.5px; font-weight:600; border-radius:9px; padding:9px 14px; white-space:nowrap; }
.btn.pri{ background:linear-gradient(180deg,#978AF8,#7D6CF0); color:#fff;
  box-shadow:0 6px 18px -8px rgba(139,124,246,.55); }
.btn.pri:hover{ filter:brightness(1.06); transform:translateY(-1px); }
.btn.pri[disabled]{ opacity:.45; cursor:not-allowed; }
.btn.sec{ color:var(--acc-text); border:1px solid rgba(139,124,246,.4); }
.btn.ghost{ color:var(--sub); border:1px solid var(--line); }
.btn.danger{ color:var(--bad); border:1px solid rgba(248,113,113,.4); }

/* ── cards / layout ────────────────────────────────────────────────── */
.card{ background:linear-gradient(180deg,#1A1A22,#14141A); border:1px solid var(--line);
  border-radius:16px; padding:18px; box-shadow:0 14px 34px -22px rgba(0,0,0,.6); }
.grid2{ display:grid; grid-template-columns:1fr 330px; gap:14px; align-items:start; }
.seclab{ font-size:10.5px; font-weight:600; letter-spacing:.1em; color:var(--acc-text);
  margin:22px 0 8px; text-transform:uppercase; display:flex; align-items:center; gap:10px; }
.seclab .spacer{ flex:1; }
.seclab button{ font-size:11.5px; color:var(--acc-text); letter-spacing:0; text-transform:none; }
.rowcard{ display:flex; align-items:center; gap:13px; background:linear-gradient(180deg,#1A1A22,#15151B);
  border:1px solid var(--line); border-radius:14px; padding:14px 16px; margin-bottom:9px;
  width:100%; text-align:left; box-shadow:0 10px 26px -20px rgba(0,0,0,.55); }
.rowcard:hover{ border-color:rgba(139,124,246,.5); transform:translateY(-1px);
  box-shadow:0 16px 34px -20px rgba(80,60,200,.25); }
.rowcard .t{ min-width:0; flex:1; }
.rowcard b{ display:block; font-size:13.5px; font-weight:600; }
.rowcard span{ color:var(--sub); font-size:11.5px; }
.chev{ color:var(--ter); flex:none; }
.empty{ color:var(--sub); font-size:13px; max-width:52ch; }

.big{ font-size:40px; font-weight:800; line-height:1; font-variant-numeric:tabular-nums; }
.big small{ font-size:15px; color:var(--ter); font-weight:600; }
.cap{ color:var(--sub); font-size:12px; margin-top:4px; }
.bar{ height:9px; border-radius:99px; background:var(--line); margin:14px 0 10px;
  overflow:hidden; display:flex; }
.bar i{ display:block; height:100%; }
.bar .g{ background:var(--good); } .bar .a{ background:var(--acc); }
.legend{ display:flex; gap:16px; font-size:11.5px; color:var(--sub); flex-wrap:wrap; }
.legend em{ font-style:normal; color:var(--ink); font-weight:600; font-variant-numeric:tabular-nums; }
.dot{ display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:5px; }

.av{ width:32px; height:32px; border-radius:50%; background:var(--acc-dim); color:var(--acc-text);
  box-shadow:0 0 0 1.5px rgba(139,124,246,.35);
  font-size:13px; font-weight:700; display:flex; align-items:center; justify-content:center;
  flex:none; overflow:hidden; }
.av img{ width:100%; height:100%; object-fit:cover; }
.av.lg{ width:40px; height:40px; font-size:15px; }

.tiles{ display:grid; grid-template-columns:repeat(auto-fit,minmax(86px,1fr)); gap:8px; margin-top:14px; }
.tile{ border-radius:12px; padding:10px 6px; text-align:center; }
.tile b{ display:block; font-size:19px; font-weight:800; font-variant-numeric:tabular-nums; }
.tile span{ font-size:10px; color:var(--ter); }
.tile.g{ background:rgba(52,211,153,.10); } .tile.g b{ color:var(--good); }
.tile.a{ background:rgba(139,124,246,.12); } .tile.a b{ color:var(--acc-text); }
.tile.w{ background:rgba(240,178,74,.10); } .tile.w b{ color:var(--warn); }
.tile.n{ background:rgba(255,255,255,.04); } .tile.n b{ color:var(--ink); }

/* richer empty states */
.empty-state{ text-align:center; padding:46px 20px; color:var(--sub); }
.empty-state .glyph{ font-size:30px; opacity:.5; margin-bottom:10px; }
.empty-state b{ display:block; color:var(--ink); font-size:15px; margin-bottom:4px; }
.empty-state p{ margin:0 auto; font-size:12.5px; max-width:46ch; color:var(--sub); }

/* ── tables ────────────────────────────────────────────────────────── */
.tablewrap{ overflow-x:auto; border:1px solid var(--line); border-radius:16px;
  background:linear-gradient(180deg,#191921,#14141A); box-shadow:0 14px 34px -22px rgba(0,0,0,.6); }
table{ width:100%; border-collapse:collapse; font-size:12.5px; }
th{ text-align:left; color:var(--ter); font-size:10.5px; letter-spacing:.08em; font-weight:600;
  text-transform:uppercase; padding:10px 12px; border-bottom:1px solid var(--line); white-space:nowrap; }
td{ color:var(--sub); padding:10px 12px; border-bottom:1px solid var(--line);
  vertical-align:middle; white-space:nowrap; }
tr:last-child td{ border-bottom:none; }
tr.rowlink{ cursor:pointer; }
tr.rowlink:hover td{ background:rgba(255,255,255,.02); }
td.first{ color:var(--ink); font-weight:600; white-space:normal; min-width:200px; }
.thumb{ width:62px; height:44px; border-radius:9px; object-fit:cover; background:var(--elev); }
.thumb.ph{ display:flex; align-items:center; justify-content:center; color:var(--ter); font-size:15px; }
.pill{ font-size:10px; font-weight:700; border-radius:7px; padding:3px 8px; display:inline-block; }
.pill.sup{ color:var(--good); background:rgba(52,211,153,.14); }
.pill.uns{ color:var(--acc-text); background:var(--acc-dim); }
.st-ok{ color:var(--good); font-weight:700; }
.st-wait{ color:var(--warn); font-weight:700; }
.st-none{ color:var(--ter); }

/* ── forms ─────────────────────────────────────────────────────────── */
.field{ margin-bottom:14px; }
.field>label{ display:block; font-size:10.5px; letter-spacing:.08em; color:var(--ter);
  font-weight:600; margin-bottom:6px; text-transform:uppercase; }
.field .hint{ font-size:11px; color:var(--ter); margin-top:5px; }
.field .req{ color:var(--warn); }
.seg{ display:flex; gap:4px; background:var(--card); border:1px solid var(--line);
  border-radius:10px; padding:3px; font-size:12.5px; color:var(--sub); }
.seg button{ flex:1; text-align:center; padding:8px 0; border-radius:8px; color:var(--sub); }
.seg button.on{ background:var(--acc); color:#fff; font-weight:600; }
.chips{ display:flex; gap:6px; }
.chips button{ flex:1; text-align:center; padding:10px 0; border-radius:9px;
  border:1px solid var(--line); background:var(--card); color:var(--acc-text);
  font-weight:700; font-size:14px; }
.chips button.on{ background:var(--acc); border-color:var(--acc); color:#fff; }
.drop{ border:1.5px dashed rgba(139,124,246,.5); border-radius:13px; padding:30px 18px;
  text-align:center; color:var(--sub); font-size:13px; background:rgba(139,124,246,.05);
  cursor:pointer; }
.drop.dragover{ background:var(--acc-dim); border-color:var(--acc); }
.drop b{ color:var(--acc-text); }
.mediarow{ display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.mediarow .clip{ position:relative; width:96px; height:70px; border-radius:9px; overflow:hidden;
  background:var(--elev); border:none; padding:0; cursor:pointer; }
.mediarow .clip img{ width:100%; height:100%; object-fit:cover; }
.mediarow .clip .play{ position:absolute; inset:0; display:flex; align-items:center;
  justify-content:center; color:#fff; font-size:20px; text-shadow:0 1px 6px rgba(0,0,0,.6); }

/* ── entry detail readouts ─────────────────────────────────────────── */
.kv{ display:grid; grid-template-columns:130px 1fr; gap:8px 14px; font-size:13px; }
.kv dt{ color:var(--ter); font-size:10.5px; letter-spacing:.07em; text-transform:uppercase;
  font-weight:600; padding-top:2px; }
.kv dd{ margin:0; color:var(--ink); white-space:pre-wrap; }
.banner{ border-radius:10px; padding:10px 14px; font-size:12.5px; font-weight:600; margin:14px 0; }
.banner.ok{ background:rgba(52,211,153,.12); color:var(--good); }
.banner.wait{ background:var(--acc-dim); color:var(--acc-text); }
.reflect{ background:rgba(139,124,246,.07); border:1px solid rgba(139,124,246,.25);
  border-radius:12px; padding:14px; font-size:13px; white-space:pre-wrap; }
.feedback{ background:var(--card); border:1px solid var(--line); border-radius:12px;
  padding:14px; font-size:13px; white-space:pre-wrap; }
.gradechip{ font-size:10.5px; font-weight:700; padding:2px 8px; border-radius:6px; }
.g-good{ color:var(--good); background:rgba(52,211,153,.14); }
.g-acceptable{ color:var(--acc-text); background:var(--acc-dim); }
.g-poor{ color:var(--warn); background:rgba(240,178,74,.15); }

/* competency list */
.comp{ display:flex; gap:9px; align-items:flex-start; padding:9px 10px; border-radius:9px;
  width:100%; text-align:left; border:1px solid transparent; }
.comp:hover{ background:rgba(255,255,255,.02); }
.comp.pick{ border-color:var(--line); background:var(--card); margin-bottom:6px; }
.comp.pick.on{ border-color:var(--acc); background:var(--acc-dim); }
.comp .tick{ flex:none; width:18px; color:var(--good); }
.comp .t{ flex:1; }
.comp b{ font-size:13px; font-weight:600; display:block; }
.comp small{ color:var(--ter); font-size:11px; }

/* ── login ─────────────────────────────────────────────────────────── */
.login{ min-height:100vh; display:flex; align-items:center; justify-content:center;
  padding:24px; background:
    radial-gradient(60% 50% at 50% 0%, rgba(139,124,246,.12), transparent 70%), var(--bg); }
.login .box{ width:100%; max-width:380px; }
.login{ position:relative; overflow:hidden; }
#login-bg{ position:fixed; inset:0; width:100vw; height:100vh; pointer-events:none; }
.login .box{ position:relative; z-index:1; }
.login .lockup{ width:240px; margin:0 auto 36px; display:block;
  filter:drop-shadow(0 6px 30px rgba(139,124,246,.25)); }
.login .tag{ text-align:center; color:var(--ter); font-size:12px; letter-spacing:.24em;
  text-transform:lowercase; margin-bottom:36px; }
.login .card{ padding:22px; }
.login h1{ font-size:17px; margin:0 0 4px; }
.login .sub{ color:var(--sub); font-size:12.5px; margin:0 0 18px; }
.login .field{ margin-bottom:12px; }
.login .btn.pri{ width:100%; padding:11px; font-size:13.5px; margin-top:4px; }
.login .beta{ margin-top:14px; padding:12px 14px; border-radius:10px; background:var(--acc-dim);
  color:var(--acc-text); font-size:12.5px; line-height:1.55; display:none; }
.login .beta.show{ display:block; }
.login .err{ color:var(--bad); font-size:12.5px; margin-top:10px; display:none; }
.login .err.show{ display:block; }
.login .foot{ text-align:center; color:var(--ter); font-size:11.5px; margin-top:18px; }

/* ── modal (media viewer) ──────────────────────────────────────────── */
.lightbox{ position:fixed; inset:0; background:rgba(5,5,10,.88); display:flex;
  align-items:center; justify-content:center; z-index:50; padding:30px; }
.lightbox .inner{ max-width:min(1000px,94vw); max-height:88vh; }
.lightbox video,.lightbox img{ max-height:82vh; border-radius:12px; }
.lightbox .close{ position:fixed; top:18px; right:22px; color:#fff; font-size:26px; }

/* loading + toast */
.spin{ color:var(--ter); font-size:13px; padding:40px 0; text-align:center; }
.toast{ position:fixed; bottom:22px; left:50%; transform:translateX(-50%);
  background:var(--elev); border:1px solid var(--line); color:var(--ink);
  border-radius:10px; padding:10px 18px; font-size:13px; z-index:60;
  box-shadow:0 12px 30px rgba(0,0,0,.4); }

/* ── responsive ────────────────────────────────────────────────────── */
@media (max-width:860px){
  .shell{ flex-direction:column; }
  .side{ position:fixed; bottom:0; top:auto; height:auto; width:100%; flex-direction:row;
    border-right:none; border-top:1px solid var(--line); padding:6px 8px;
    justify-content:space-around; z-index:40; }
  .side .brand,.side .me{ display:none; }
  .nav{ flex:1; text-align:center; font-size:11px; padding:8px 2px; }
  .nav .count{ position:static; margin-left:4px; }
  .main{ padding:18px 16px 96px; }
  .grid2{ grid-template-columns:1fr; }
  .kv{ grid-template-columns:110px 1fr; }
}
@media (prefers-reduced-motion: no-preference){
  .rowcard,.btn,.nav{ transition:background .12s ease, border-color .12s ease, color .12s ease, transform .12s ease, box-shadow .15s ease; }
}
@media print{
  .side,.actions,.btn{ display:none !important; }
  body{ background:#fff; color:#111; }
  .card,.tablewrap{ border-color:#ddd; background:#fff; }
  td,th{ color:#333; border-color:#eee; }
  td.first{ color:#000; }
}